Configuration file for APT NAME apt.conf - Configuration file for APT DESCRIPTION /etc/apt/apt.conf is the main configuration file shared by all the tools in the APT suite of tools…List of configured APT data sources NAME sources.list - List of configured APT data sources DESCRIPTION The source list /etc/apt/sources.list and the files contained in /etc/apt/so…Preference control file for APT NAME apt_preferences - Preference control file for APT DESCRIPTION The APT preferences file /etc/apt/preferences and the fragment files in the /etc/…Login configuration file for APT sources and proxies NAME apt_auth.conf - Login configuration file for APT sources and proxies DESCRIPTION APT configuration files like sources.list…Defining attributes per path NAME gitattributes - Defining attributes per path SYNOPSIS $GIT_DIR/info/attributes, .gitattributes DESCRIPTION A gitattributes file is a simple text f…The D-Bus interface of systemd-portabled NAME org.freedesktop.portable1 - The D-Bus interface of systemd-portabled INTRODUCTION systemd-portabled.service (8) is a system service th…mounted filesystems NAME /proc/pid/mounts - mounted filesystems DESCRIPTION /proc/ pid /mounts (since Linux 2.4.19) This file lists all the filesystems currently mounted in the pro…mounted filesystems NAME /proc/pid/mounts - mounted filesystems DESCRIPTION /proc/ pid /mounts (since Linux 2.4.19) This file lists all the filesystems currently mounted in the pro…information about file descriptors NAME /proc/pid/fdinfo/ - information about file descriptors DESCRIPTION /proc/ pid /fdinfo/ (since Linux 2.6.22) This is a subdirectory containin…protocols definition file NAME protocols - protocols definition file DESCRIPTION This file is a plain ASCII file, describing the various DARPA internet protocols that are available…Declarative allocation of system users and groups NAME sysusers.d - Declarative allocation of system users and groups SYNOPSIS /etc/sysusers.d/*.conf /run/sysusers.d/*.conf /usr/lo…configuration file for dircolors(1) NAME dir_colors - configuration file for dircolors(1) DESCRIPTION The program ls (1) uses the environment variable LS_COLORS to determine the co…configure output colorization for various utilities NAME terminal-colors.d - configure output colorization for various utilities SYNOPSIS /etc/terminal-colors.d/ [[name][@term].][t…map symbolic character names to Unicode code points NAME repertoiremap - map symbolic character names to Unicode code points DESCRIPTION A repertoire map defines mappings between s…shadowed group file NAME gshadow - shadowed group file DESCRIPTION /etc/gshadow contains the shadowed information for group accounts. This file must not be readable by regular user…The D-Bus interface of systemd-machined NAME org.freedesktop.machine1 - The D-Bus interface of systemd-machined INTRODUCTION systemd-machined.service (8) is a system service that k…reset the PG_Referenced and ACCESSED/YOUNG bits NAME /proc/pid/clear_refs - reset the PG_Referenced and ACCESSED/YOUNG bits DESCRIPTION /proc/ pid /clear_refs (since Linux 2.6.22) …the password file NAME passwd - the password file DESCRIPTION /etc/passwd contains one line for each user account, with seven fields delimited by colons (“:”). These fields are: •l…character set description file NAME charmap - character set description file DESCRIPTION A character set description (charmap) defines all available characters and their encodings …login records NAME utmp, wtmp - login records SYNOPSIS #include <utmp.h> DESCRIPTION The utmp file allows one to discover information about who is currently using the system. There…